3196 search results - page 295 / 640 » Knowledge Acquisition for Knowledge Management |
CAISE
2006
Springer
14 years 2 months ago
2006
Springer
In this paper, we present the H-Change methodology we have specifically conceived for evolving independent ontologies in open networked systems. Furthermore, we describe the change...
CIT
2006
Springer
14 years 2 months ago
2006
Springer
Early question and answering (QA) systems focused on keyword search among documents for answers. However, such systems can only answer fact-based questions. It becomes clear that ...
SAC
2002
ACM
13 years 10 months ago
2002
ACM
Avoidance and discovery of security vulnerabilities in information systems requires awareness of typical risks and a good understanding of vulnerabilities and their exploitations....
ICML
2006
IEEE
14 years 11 months ago
2006
IEEE
Knowledge-based planning methods offer benefits over classical techniques, but they are time consuming and costly to construct. There has been research on learning plan knowledge ...
WWW
2007
ACM
14 years 11 months ago
2007
ACM
As part of a large effort to acquire large repositories of facts from unstructured text on the Web, a seed-based framework for textual information extraction allows for weakly sup...